Question

A stationary shop orders a batch of pens from a factory.The factory could make the batch of pen in 20 days using 12 machines.Due to a fault, only 8 machines were used from day 10 onwards.Work out the total number of days taken to make the batch of pens

Answer 1

The total number of days taken to make the batch of pens is 22.

What is Linear Expression?

An equation that has the highest degree of 1 is known as a linear equation. This means that no variable in a linear equation has an exponent more than 1.

Based on the given conditions, formulate: 8 + 20 - 8 X 9 ÷ 12

Calculate the product or quotient:  8 + 20 - 72/12

Cross out the common factor:  8 + 20 - 6

Calculate the sum or difference: 28 - 6

Calculate the sum or difference:  22

Thus, the total number of days taken to make the batch of pens is 22.

Learn more about Linear Expression from:

brainly.com/question/819568

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